User Manual (X6DHR-EG2-B)Table of ContentsOverview1Checklist1Contacting Supermicro1X6DHR-3G2/X6DHR-EG2 Image1X6DHR-3G2/X6DHR-EG2 Layout1X6DHR-3G2/X6DHR-EG2 Quick Reference1Motherboard Features1Intel E7520 (Lindenhurst) Chipset: System Block Diagram1Chipset Overview1Special Features1PC Health Monitoring1ACPI Features1Power Supply1Super I/O1Static-Sensitive Devices2Precautions2Unpacking2Processor and Heatsink Installation2Installing DIMMs2I/O Ports/Control Panel Connectors22-5 Connecting Cables2ATX Power Connector2Processor Power Connector2NMI Button2Power LED2HDD LED2NIC1/NIC2 LEDs2Overheat LED2Power Fail LED2Reset Button2Power Button2Chassis Intrusion2Universal Serial Bus Headers2GLAN1/GLAN2 (Ethernet Ports)2Fan Headers2Serial Ports2ATX PS/2 Keyboard and Mouse Ports2SMB2Power LED/Speaker Header (JD1)2Wake-On-LAN2Wake-On-Ring2PWR Supply Failure LED2Overheat/Fan Fail LED2PWR SMB Connector2SAS SMB PWR Connector2Jumper Settings2Explanation of Jumpers2CMOS Clear2GLAN Enable/Disable2VGA Enable/Disable2Watch Dog Enable/Disable2SAS Enable/Disable2Alarm Reset23rd PWR Supply PWR Fault Detect2Onboard Indicators2GLAN LEDs2SAS Activity LED Indicators2Floppy, IPMI and Hard Disk Drive Connections2Floppy Connector2IPMI2IDE Connectors2Troubleshooting Procedures3Before Power On3No Power3No Video3Memory Errors3Losing the System’s Setup Configuration3Technical Support Procedures3Frequently Asked Questions3Returning Merchandise for Service3Introduction4Running Setup4Main BIOS Setup4Advanced Setup4Security Setup4Boot Setup4Exit4Size: 2.35 MBPages: 108Language: EnglishOpen manual